X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/04bf18e5d4d0d3d4a3663b8979eaf98417f44140..3d09a2c29184336c6cd3c17d00e145e123e05293:/modules/documentCanvas/canvas/canvas.test3.js?ds=sidebyside diff --git a/modules/documentCanvas/canvas/canvas.test3.js b/modules/documentCanvas/canvas/canvas.test3.js index 6f28439..9aab247 100644 --- a/modules/documentCanvas/canvas/canvas.test3.js +++ b/modules/documentCanvas/canvas/canvas.test3.js @@ -107,6 +107,22 @@ describe('Canvas', function() { expect(section.getWlxmlClass()).to.be.undefined; }); }); + + it('returns DocumentNodeElement instance from HTMLElement', function() { + var c = canvas.fromXML('
'), + htmlElement = c.doc().dom().get(0), + element = c.getDocumentElement(htmlElement); + expect(element).to.be.instanceOf(documentElement.DocumentNodeElement); + expect(element.sameNode(c.doc())); + }); + + it('returns DocumentTextElement instance from Text Node', function() { + var c = canvas.fromXML('
Alice
'), + textNode = c.doc().children(0)[0].dom().get(0), + element = c.getDocumentElement(textNode); + expect(element).to.be.instanceOf(documentElement.DocumentTextElement); + expect(element.sameNode(c.doc().children()[0])); + }); }); @@ -358,6 +374,8 @@ describe('Canvas', function() { expect(returned.sameNode(parent)).to.be.true; expect(returned.sameNode(parent2)).to.be.true; + expect(returned.getWlxmlTag()).to.equal('header'); + expect(returned.getWlxmlClass()).to.equal('some.class'); }); it('wraps DocumentTextElement', function() { var c = canvas.fromXML('
Alice
'), @@ -369,26 +387,46 @@ describe('Canvas', function() { expect(returned.sameNode(parent)).to.be.true; expect(returned.sameNode(parent2)).to.be.true; + expect(returned.getWlxmlTag()).to.equal('header'); + expect(returned.getWlxmlClass()).to.equal('some.class'); }); - it('wraps part of DocumentTextElement', function() { - var c = canvas.fromXML('
Alice has a cat
'), - text = c.doc().children()[0]; - - var returned = text.wrapWithNodeElement({tag: 'header', klass: 'some.class', start: 5, end: 12}), - children = c.doc().children(); - - expect(children.length).to.equal(3); - - expect(children[0]).to.be.instanceOf(documentElement.DocumentTextElement); - expect(children[0].getText()).to.equal('Alice'); + describe('wrapping part of DocumentTextElement', function() { + [{start: 5, end: 12}, {start: 12, end: 5}].forEach(function(offsets) { + it('wraps in the middle ' + offsets.start + '/' + offsets.end, function() { + var c = canvas.fromXML('
Alice has a cat
'), + text = c.doc().children()[0]; + + var returned = text.wrapWithNodeElement({tag: 'header', klass: 'some.class', start: offsets.start, end: offsets.end}), + children = c.doc().children(); + + expect(children.length).to.equal(3); + + expect(children[0]).to.be.instanceOf(documentElement.DocumentTextElement); + expect(children[0].getText()).to.equal('Alice'); + + expect(children[1].sameNode(returned)).to.be.true; + expect(returned.getWlxmlTag()).to.equal('header'); + expect(returned.getWlxmlClass()).to.equal('some.class'); + expect(children[1].children().length).to.equal(1); + expect(children[1].children()[0].getText()).to.equal(' has a '); + + expect(children[2]).to.be.instanceOf(documentElement.DocumentTextElement); + expect(children[2].getText()).to.equal('cat'); + }); + }); - expect(children[1].sameNode(returned)).to.be.true; - expect(children[1].children().length).to.equal(1); - expect(children[1].children()[0].getText()).to.equal(' has a '); + it('wraps whole text inside DocumentTextElement if offsets span entire content', function() { + var c = canvas.fromXML('
Alice has a cat
'), + text = c.doc().children()[0]; + + var returned = text.wrapWithNodeElement({tag: 'header', klass: 'some.class', start: 0, end: 15}), + children = c.doc().children(); - expect(children[2]).to.be.instanceOf(documentElement.DocumentTextElement); - expect(children[2].getText()).to.equal('cat'); + expect(children.length).to.equal(1); + expect(children[0]).to.be.instanceOf(documentElement.DocumentNodeElement); + expect(children[0].children()[0].getText()).to.equal('Alice has a cat'); + }); }); it('wraps text spanning multiple sibling DocumentTextNodes', function() { @@ -420,31 +458,86 @@ describe('Canvas', function() { expect(wrapperChildren[2].getText()).to.equal(' cat'); }); }); + + describe('unwrapping', function() { + it('unwraps DocumentTextElement from its parent DocumentNodeElement if it\'s its only child', function() { + var c = canvas.fromXML('
Alice has a cat
'), + section = c.doc(), + text = section.children()[0].children()[0]; + + text.unwrap(); + + expect(section.children().length).to.equal(1); + expect(section.children()[0].getText()).to.equal('Alice has a cat'); + }) + }); }); describe('Lists api', function() { - it('allows creation of a list from existing sibling DocumentElements', function() { - var c = canvas.fromXML('\ -
\ - Alice\ -
has
\ - a\ -
cat
\ -
'), - section = c.doc(), - textAlice = section.children()[0], - divCat = section.children()[3] + describe('creating lists', function() { + it('allows creation of a list from existing sibling DocumentElements', function() { + var c = canvas.fromXML('\ +
\ + Alice\ +
has
\ + a\ +
cat
\ +
'), + section = c.doc(), + textHas = section.children()[1], + divA = section.children()[2] + + c.list.create({element1: textHas, element2: divA}); + + expect(section.children().length).to.equal(3, 'section has three child elements'); + + var child1 = section.children()[0], + list = section.children()[1], + child3 = section.children()[2]; + + expect(child1.getText()).to.equal('Alice'); + expect(list.is('list')).to.equal(true, 'second child is a list'); + expect(list.children().length).to.equal(2, 'list contains two elements'); + list.children().forEach(function(child) { + expect(child.getWlxmlClass()).to.equal('item', 'list childs have wlxml class of item'); + }); + expect(child3.children()[0].getText()).to.equal('cat'); + }); - c.list.create({element1: textAlice, element2: divCat}); + it('allows creating nested list from existing sibling list items', function() { + var c = canvas.fromXML('\ +
\ +
\ +
A
\ +
B
\ +
C
\ +
D
\ +
\ +
'), + outerList = c.doc().children()[0], + itemB = outerList.children()[1], + itemC = outerList.children()[2]; - expect(section.children().length).to.equal(1, 'section has one child element'); - var list = section.children()[0]; - expect(list.is('list')).to.equal(true, 'section\'s only child is a list'); - expect(list.children().length).to.equal(4, 'list contains four elements'); - list.children().forEach(function(child) { - expect(child.getWlxmlClass()).to.equal('item', 'list childs have wlxml class of item'); + c.list.create({element1: itemB, element2: itemC}); + + var outerListItems = outerList.children(), + innerList = outerListItems[1].children()[0], + innerListItems = innerList.children(); + + expect(outerListItems.length).to.equal(3, 'outer list has three items'); + expect(outerListItems[0].children()[0].getText()).to.equal('A', 'first outer item ok'); + expect(outerListItems[1].getWlxmlClass()).to.equal('item', 'inner list is wrapped by item element'); + + expect(innerList.is('list')).to.equal(true, 'inner list created'); + expect(innerListItems.length).to.equal(2, 'inner list has two items'); + expect(innerListItems[0].children()[0].getText()).to.equal('B', 'first inner item ok'); + expect(innerListItems[1].children()[0].getText()).to.equal('C', 'second inner item ok'); + + expect(outerListItems[2].children()[0].getText()).to.equal('D', 'last outer item ok'); + }); + }); describe('extracting list items', function() { @@ -493,20 +586,24 @@ describe('Canvas', function() {
\
0
\
1
\ +
2
\
\ '), list = c.doc().children()[0], item1 = list.children()[0], - item2 = list.children()[1]; + item2 = list.children()[1], + item3 = list.children()[2]; - c.list.extractItems({element1: item1, element2: item1}); + c.list.extractItems({element1: item1, element2: item2}); var section = c.doc(), - oldItem = section.children()[0], - newList = section.children()[1]; + oldItem1 = section.children()[0], + oldItem2 = section.children()[1], + newList = section.children()[2]; - expect(section.children().length).to.equal(2, 'section has two children'); - expect(oldItem.children()[0].getText()).to.equal('0', 'first item extracted'); + expect(section.children().length).to.equal(3, 'section has three children'); + expect(oldItem1.children()[0].getText()).to.equal('0', 'first item extracted'); + expect(oldItem2.children()[0].getText()).to.equal('1', 'second item extracted'); expect(newList.is('list')).to.equal(true, 'list lies below extracted item'); expect(newList.children().length).to.equal(1, 'list has now one child'); }); @@ -517,20 +614,24 @@ describe('Canvas', function() {
\
0
\
1
\ +
2
\
\ '), list = c.doc().children()[0], item1 = list.children()[0], - item2 = list.children()[1]; + item2 = list.children()[1], + item3 = list.children()[2]; - c.list.extractItems({element1: item2, element2: item2}); + c.list.extractItems({element1: item2, element2: item3}); var section = c.doc(), - oldItem = section.children()[1], + oldItem1 = section.children()[1], + oldItem2 = section.children()[2], newList = section.children()[0]; - expect(section.children().length).to.equal(2, 'section has two children'); - expect(oldItem.children()[0].getText()).to.equal('1', 'first item extracted'); + expect(section.children().length).to.equal(3, 'section has three children'); + expect(oldItem1.children()[0].getText()).to.equal('1', 'first item extracted'); + expect(oldItem2.children()[0].getText()).to.equal('2', 'second item extracted'); expect(newList.is('list')).to.equal(true, 'list lies above extracted item'); expect(newList.children().length).to.equal(1, 'list has now one child'); }); @@ -540,20 +641,224 @@ describe('Canvas', function() {
\
\
some item
\ +
some item 2
\
\
'), list = c.doc().children()[0], - item = list.children()[0]; + item1 = list.children()[0], + item2 = list.children()[1]; - c.list.extractItems({element1: item, element2: item}); + c.list.extractItems({element1: item1, element2: item2}); var section = c.doc(), list1 = section.children()[0], - oldItem1 = section.children()[1], - oldItem2 = section.children()[2], - list2 = section.children()[3]; + oldItem1 = section.children()[0], + oldItem2 = section.children()[1]; + + expect(section.children().length).to.equal(2, 'section contains two children'); + expect(oldItem1.children()[0].getText()).to.equal('some item'); + expect(oldItem2.children()[0].getText()).to.equal('some item 2'); + }); + + it('creates two lists with extracted items in the middle if extracting from the middle of the list - nested case' , function() { + var c = canvas.fromXML('\ +
\ +
\ +
0
\ +
\ +
\ +
1.1
\ +
1.2
\ +
1.3
\ +
\ +
\ +
2
\ +
\ +
'), + list = c.doc().children()[0], + nestedList = list.children()[1].children()[0], + nestedListItem = nestedList.children()[1]; + + c.list.extractItems({element1: nestedListItem, element2: nestedListItem}); + + var section = c.doc(), + list = section.children()[0], + item1 = list.children()[0], + item2 = list.children()[1], // + item3 = list.children()[2], + item4 = list.children()[3], // + item5 = list.children()[4], + nestedList1 = item2.children()[0], + nestedList2 = item4.children()[0]; + + expect(list.children().length).to.equal(5, 'top list has five items'); + + expect(item1.children()[0].getText()).to.equal('0', 'first item ok'); + + expect(item2.getWlxmlClass()).to.equal('item', 'first nested list is still wrapped in item element'); + expect(nestedList1.children().length).to.equal(1, 'first nested list is left with one child'); + expect(nestedList1.children()[0].children()[0].getText()).to.equal('1.1', 'first nested list item left alone'); + + expect(item3.children()[0].getText()).to.equal('1.2', 'third item ok'); + + expect(item4.getWlxmlClass()).to.equal('item', 'second nested list is still wrapped in item element'); + expect(nestedList2.children().length).to.equal(1, 'second nested list is left with one child'); + expect(nestedList2.children()[0].children()[0].getText()).to.equal('1.3', 'second nested list item left alone'); + + expect(item5.children()[0].getText()).to.equal('2', 'last item ok'); + }); + + it('puts extracted items below the list if ending item is the last one - nested case' , function() { + var c = canvas.fromXML('\ +
\ +
\ +
0
\ +
\ +
\ +
1.1
\ +
1.2
\ +
1.3
\ +
\ +
\ +
2
\ +
\ +
'), + list = c.doc().children()[0], + nestedList = list.children()[1].children()[0], + nestedListItem1 = nestedList.children()[1], + nestedListItem2 = nestedList.children()[2]; + + c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2}); + + var section = c.doc(), + list = section.children()[0], + item1 = list.children()[0], + item2 = list.children()[1], + item3 = list.children()[2], + item4 = list.children()[3], + item5 = list.children()[4]; + nestedList = item2.children()[0]; + + expect(list.children().length).to.equal(5, 'top list has five items'); + expect(item1.children()[0].getText()).to.equal('0', 'first item ok'); + expect(item2.getWlxmlClass()).to.equal('item', 'nested list is still wrapped in item element'); + expect(nestedList.children().length).to.equal(1, 'nested list is left with one child'); + expect(nestedList.children()[0].children()[0].getText()).to.equal('1.1', 'nested list item left alone'); + expect(item3.children()[0].getText()).to.equal('1.2', 'third item ok'); + expect(item4.children()[0].getText()).to.equal('1.3', 'fourth item ok'); + expect(item5.children()[0].getText()).to.equal('2', 'fifth item ok'); + }); + + it('puts extracted items above the list if starting item is the first one - nested case' , function() { + var c = canvas.fromXML('\ +
\ +
\ +
0
\ +
\ +
\ +
1.1
\ +
1.2
\ +
1.3
\ +
\ +
\ +
2
\ +
\ +
'), + list = c.doc().children()[0], + nestedList = list.children()[1].children()[0], + nestedListItem1 = nestedList.children()[0], + nestedListItem2 = nestedList.children()[1]; + + c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2}); + + var section = c.doc(), + list = section.children()[0], + item1 = list.children()[0], + item2 = list.children()[1], + item3 = list.children()[2], + item4 = list.children()[3], + item5 = list.children()[4]; + nestedList = item4.children()[0]; + + expect(list.children().length).to.equal(5, 'top list has five items'); + expect(item1.children()[0].getText()).to.equal('0', 'first item ok'); + expect(item2.children()[0].getText()).to.equal('1.1', 'second item ok'); + expect(item3.children()[0].getText()).to.equal('1.2', 'third item ok'); + + expect(item4.getWlxmlClass()).to.equal('item', 'nested list is still wrapped in item element'); + expect(nestedList.children().length).to.equal(1, 'nested list is left with one child'); + expect(nestedList.children()[0].children()[0].getText()).to.equal('1.3', 'nested list item left alone'); + expect(item5.children()[0].getText()).to.equal('2', 'fifth item ok'); + }); + + it('removes list if all its items are extracted - nested case', function() { + var c = canvas.fromXML('\ +
\ +
\ +
0
\ +
\ +
\ +
1.1
\ +
1.2
\ +
\ +
\ +
2
\ +
\ +
'), + list = c.doc().children()[0], + nestedList = list.children()[1].children()[0], + nestedListItem1 = nestedList.children()[0], + nestedListItem2 = nestedList.children()[1]; + + c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2}); + + var section = c.doc(), + list = section.children()[0], + item1 = list.children()[0], + item2 = list.children()[1], + item3 = list.children()[2], + item4 = list.children()[3]; + + expect(list.children().length).to.equal(4, 'top list has four items'); + expect(item1.children()[0].getText()).to.equal('0', 'first item ok'); + expect(item2.children()[0].getText()).to.equal('1.1', 'second item ok'); + expect(item3.children()[0].getText()).to.equal('1.2', 'third item ok'); + expect(item4.children()[0].getText()).to.equal('2', 'fourth item ok'); + }); + + it('extracts items out of outer most list when merge flag is set to false', function() { + var c = canvas.fromXML('\ +
\ +
\ +
0
\ +
\ +
\ +
1.1
\ +
1.2
\ +
\ +
\ +
2
\ +
\ +
'), + section = c.doc(), + list = section.children()[0], + nestedList = list.children()[1].children()[0], + nestedListItem = nestedList.children()[0]; + + var test = c.list.extractItems({element1: nestedListItem, element2: nestedListItem, merge: false}); + + expect(test).to.equal(true, 'extraction status ok'); + + var sectionChildren = section.children(), + extractedItem = sectionChildren[1]; + + expect(sectionChildren.length).to.equal(3, 'section has three children'); + expect(sectionChildren[0].is('list')).to.equal(true, 'first child is a list'); - expect(section.children().length).to.equal(1, 'section contains one child'); + expect(extractedItem.getWlxmlTag()).to.equal('div', 'extracted item is a wlxml div'); + expect(extractedItem.getWlxmlClass()).to.equal(undefined, 'extracted item has no wlxml class'); + expect(extractedItem.children()[0].getText()).to.equal('1.1', 'extracted item ok'); + expect(sectionChildren[2].is('list')).to.equal(true, 'second child is a list'); }); }); });